3M 7010364570 Scotch-brite Exl Unitized Wheel 8 in Fine

Product Description

The 3M 7010364570 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. The wheel measures 8 inches in diameter and uses silicon carbide abrasive at a fine grit rating. Its soft, conformable construction keeps the abrasive in continuous contact with the workpiece surface, making it well suited for edge finishing, light stock removal, and surface prep work in fabrication and manufacturing environments. Licensed tradespeople and shop technicians in metalworking, aerospace, and general manufacturing commonly specify this wheel for consistent finishing results.

This unitized wheel is applied in both manual bench grinder setups and automated robotic finishing lines. Its conformable structure makes it effective on complex-shaped parts and contoured surfaces where rigid abrasive wheels lose contact. Fine grit designation targets applications where a smooth, clean surface finish is the priority over aggressive material removal. The wheel is suitable for use on stainless steel, aluminum, titanium, and many engineered plastics and composites.

Key Features

• Silicon carbide abrasive with fine grit rating for smooth surface finishing and deburring
• Soft, conformable unitized construction maintains contact with complex and contoured part geometries
• Bidirectional operation — runs clockwise or counterclockwise without performance loss
• Wheel edge can be dressed to restore cutting action and extend service life
• Minimizes heat buildup, reducing thermal impact on heat-sensitive base materials
• Resists smearing for cleaner surfaces and reduced post-process preparation

Compatibility

Designed for use on bench grinders, angle grinders, and robotic finishing systems accepting 8-inch diameter unitized wheels. Suitable for finishing metal alloys, plastics, and composites.

Installation Notes

Installation should be performed by a qualified shop technician or machinist following the grinder or finishing system manufacturer's mounting instructions. Always power down and lockout the grinder before mounting or removing the wheel. Verify that the spindle speed rating of the machine does not exceed the maximum RPM rating marked on the wheel. Inspect the wheel for damage before each use and do not use a wheel that shows signs of delamination or cracking.

Technical Specifications

• Diameter: 8 inches
• Abrasive Material: Silicon Carbide
• Grit: Fine
• Construction: Unitized
• Package Dimensions: 8.6 x 8.5 x 2.5 inches
• Weight: 0.43 pounds
• Sold As: Each
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364570